body {
    background-color: #bcdecf;
}

div.box {
    width: 700px;
    margin: 50px auto 0;
}

div.box table {
    border-collapse: collapse;
    width: inherit;
    text-align: center;
    background-color: #f6f6f6;
}

div.box table td,
div.box th {
    border: 1px solid #999;
}

div.box th {
    height: 40px;
}

div.box table tbody img {
    height: 50px;
}

div.box table tbody tr span {
    cursor: default;
}

div.box table tbody tr td:nth-child(2) img {
    vertical-align: middle;
}

div.box table tbody tr td:nth-child(4) span {
    display: inline-block;
    width: 15px;
    line-height: 30px;
    background-color: #666;
    color: #eee;
    vertical-align: middle;
}

div.box table tbody tr td:nth-child(4) input {
    width: 20px;
    height: 20px;
    outline: none;
    vertical-align: middle;
    text-align: center;
}

div.box table tbody tr td:nth-child(6) span {
    padding: 4px 10px;
    background-color: #999;
    color: white;
}

div.box div.bottom {
    padding: 15px 0;
    margin-top: 15px;
    height: 25px;
    background-color: white;
    display: flex;
    justify-content: space-between;
    position: relative;
}

div.box div.bottom span.delAll {
    cursor: default;
}

div.box div.bottom div.js {
    padding: 0 6px;
    background-color: #00A5FF;
    color: white;
    margin-right: 10px;
    cursor: default;
}

div.box div.bottom aside div {
    display: inline-block;
}

div.box div.bottom aside div span {
    position: absolute;
    width: 50px;
    line-height: 20px;
    padding: 0 5px;
    background-color: rgba(255, 255, 255, .4);
    color: #333;
    font-size: 10px;
    margin-left: -60px;
    margin-top: 20px;
    transform: rotate(30deg);
    cursor: pointer;
}

div.box div.bottom aside img {
    height: 60px;
    vertical-align: middle;
}

div.box div.bottom aside {
    position: absolute;
    background-color: #0a74cb;
    width: 100%;
    top: -70px;
    padding: 5px;
    box-sizing: border-box;
    display: none;
}

div.box div.bottom aside.on {
    display: block;
}

div.box div.bottom aside:after {
    position: absolute;
    content: "";
    border: 10px solid transparent;
    border-top-color: #0a74cb;
    bottom: -19px;
    right: 280px;
}

div.box div.bottom a,
div.box div.bottom a:visited {
    color: #0b97ff;
    text-decoration: none;
}